Hasi Tuned Rear Back Plate for O.S. Engine

Hasi Tuned, the engine tuning brand set-up by top international Swiss onroad racer Silvio Hächler, has released this Rear Back Plate for O.S. Engine V-FUEL Type.  Their latest back plate creation, it is designed to increase mid to high range power and also increases fuel efficiency and quicker return to idling.  The back plate can be used with on relevant offroad and onroad engines from O.S.

Source: Hasi Tuned [hasituned.eu]